Find and Invite the Best Commercial Plumbing Contractors in Lake Oswego, OR

Founded in 1934, Harder Mechanical Contractors provides comprehensive mechanical construction solutions, including design, fabrication, and installation services across various sectors such as aerospace, biopharmaceuticals, and renewable energy, with a focus on safety, quality, and performance.

At Kruse Plumbing we are your local source for commercial plumbing services and we go beyond what other plumbing companies may provide. Whether your new construction needs plumbing installed, or your company is due for a plumbing renovation, we can do it. Our commercial plumbers also install and repair natural gas lines and water heaters in commercial buildings. Contact Kruse Plumbing today, for your commercial plumbing services in Portland OR and Vancouver WA!

Core Mechanical, LLC is a plumbing and mechanical services company with 29 years of experience in residential, commercial, and industrial applications, offering new construction, remodeling, and maintenance services. Established in 2020, they pride themselves on safety, professional attitude, and customer satisfaction, serving clients in Portland, SW Washington, and surrounding areas.

Cascade Plumbing Company specializes in commercial, industrial, and residential construction and service repairs, offering a range of services including drain cleaning, video inspections, water heater maintenance, water mains and re-piping, remodels and repairs, sewer line repair, medical gas services, and design-build solutions.

York Custom Mechanical Inc is a full-service commercial plumbing company specializing in all aspects of commercial plumbing, offering services from installation and repair to custom remodels, with a focus on customer satisfaction and open communication.

Since 1969, Oregon Cascade Plumbing & Heating, Inc. has grown to be one of the largest mechanical contracting firms in Oregon, offering a wide range of services for commercial and residential customers, including design-build services, value engineering, pipe fabrication, and project management.

K&L Building Supply is a comprehensive supply company located in Salem, Oregon, specializing in high-quality granite countertops, quartz tops, solid wood cabinets, and various sink options for residential and light commercial construction projects, with a commitment to superior products, fair prices, and excellent customer service.

Ultimate Comfort is a fully licensed HVAC dealer in Oregon and Washington, providing a range of services including heating and cooling system installation, repair, maintenance, and replacement, as well as water heater solutions and indoor air quality improvement. They offer 24/7 customer service and are committed to delivering reliable and affordable HVAC solutions for both residential and commercial needs.

Alliant Systems is an engineering and construction company specializing in the design, build, and maintenance of complex mechanical systems and productive environments, offering services such as mechanical engineering, HVAC systems, and energy efficiency analysis.

Our licensed Watts Heating and Cooling contractors and specialists are outfitted with some of the most advanced equipment, tools, and experience in the region. We are prepared to handle any emergency air conditioning situation and offer exceptional emergency heating services.

Power Plumbing Co. is a professional plumbing service provider based in Portland with over 25 years of combined experience, offering a wide range of residential and commercial plumbing solutions, including repairs, replacements, and installations. They have been a part of the community since 1979, known for their licensed technicians, fleet of 30 trucks, and commitment to quality service and customer satisfaction.

Frontier Plumbing is a family-owned company offering licensed plumbing repair and installation services for both residential and commercial clients in the greater Portland Metro area, with a commitment to quality and a one-year warranty on parts and labor.

MP Plumbing Co is a family-owned and operated business that has been providing high-quality residential and commercial plumbing services in Clackamas and nearby areas for over 80 years, offering competitive prices and a range of services including drain cleaning, repairs, and installations.

Heinz Mechanical Industries, Inc. is a mechanical contractor specializing in the design, installation, and maintenance of plumbing and HVAC systems for commercial and industrial projects, including new construction, retrofitting, and tenant buildouts.

Wyatt Fire Protection is a family-owned business established in 1980, specializing in fire sprinkler system design, installation, and maintenance services in Oregon and Washington, with certifications from Associated Builders & Contractors, National Fire Protection Association, Better Business Bureau, and NICET.